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Battery case surface protection treatment process

A battery casing and processing technology, which is applied to the surface pretreatment, the device for coating liquid on the surface, the coating, etc., can solve the problems such as the use of the battery casing that affects the coating effect, the deformation of the battery casing, and the inability to adapt to batch processing. , to achieve the effect of quick disassembly, improved efficiency and quick fixation

Inactive Publication Date: 2020-11-17
合肥集知匠心科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Conventional battery casings are basically made of steel. After the battery casing is cast, in order to avoid corrosion of the battery casing, it is necessary to apply a protective coating on the surface of the battery casing to improve the protective effect of the battery casing. Most of the current battery casings The protective coating is processed by roller application. This method can make the protective coating on the surface of the battery case evenly distributed without affecting the inner wall of the battery case. However, it is easy to squeeze the battery case when the roller is applied. , causing deformation of the battery case, which affects the coating effect and the use of the battery case, and the conventional roller coating can only process a single battery case and cannot be adapted to batch processing

Method used

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  • Battery case surface protection treatment process
  • Battery case surface protection treatment process
  • Battery case surface protection treatment process

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Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] Such as Figure 1 to Figure 8 As shown, a battery case surface protection treatment process, which uses a battery case treatment device, the battery case treatment device includes a base 1 and a fixing frame 2, and uses the above battery case treatment device to perform protective treatment on the battery case surface The specific method is as follows:

[0034] S1. Equipment inspection: check the operation of the equipment before using the battery case treatment device to protect the surface of the battery case;

[0035] S2. Fixing the shell: Insert the wound and formed batt...

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Abstract

The invention relates to the field of battery processing, and particularly relates to a battery case surface protection treatment process. The battery case surface protection treatment process uses abattery case treatment device, the battery case treatment device comprises a base and fixing frames, transmission gears are symmetrically arranged in the base, a conveying belt is arranged between thetransmission gears, a conveying groove with an annular structure is formed in the base, the conveying groove and the conveying belt are symmetrically arranged and communicate, a plurality of socketsare symmetrically and fixedly installed on the side, away from the transmission gears, of the conveying belt, through grooves are formed in the sockets, the plurality of fixing frames are inserted into the through grooves, a rotating gear is fixedly installed at one end of each fixing frame, and racks are fixedly installed in the conveying groove. the rotating gears and the racks are symmetricallyarranged, the ends, away from the rotating gears, of the fixing frames extend out of the conveying groove and are fixedly provided with a plurality of supporting plates with circular structures. Thebattery case surface protection treatment process can coat multiple battery cases at the same time, and is suitable for popularization.

Description

technical field [0001] The invention relates to the field of battery processing, in particular to a battery casing surface protection treatment process. Background technique [0002] A battery is a device used to store electrical energy. It is very common in modern daily life. Most of the common batteries are cylindrical, and they are wound into a cylindrical shape through a metal casing to tightly wrap the chemical materials in the battery to avoid battery damage. Leakage of chemical raw materials inside. [0003] Conventional battery casings are basically made of steel. After the battery casing is cast, in order to avoid corrosion of the battery casing, it is necessary to apply a protective coating on the surface of the battery casing to improve the protective effect of the battery casing. Most of the current battery casings The protective coating is processed by roller application. This method can make the protective coating on the surface of the battery case evenly dist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C9/14B05C13/02B05C3/10B05D3/02
CPCB05C3/10B05C9/14B05C13/02B05D3/0254
Inventor 郭东东姚孝明郭庆营
Owner 合肥集知匠心科技发展有限公司
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